CN209224201U - A kind of quickly anti-negative pressure spindle blow device - Google Patents
A kind of quickly anti-negative pressure spindle blow device Download PDFInfo
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- CN209224201U CN209224201U CN201821866293.1U CN201821866293U CN209224201U CN 209224201 U CN209224201 U CN 209224201U CN 201821866293 U CN201821866293 U CN 201821866293U CN 209224201 U CN209224201 U CN 209224201U
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Abstract
The utility model relates to clothes machine tool technology fields, and disclose a kind of quickly anti-negative pressure spindle blow device, including spindle box, mounting base is fixedly installed on the right side of the spindle box outer surface, the right side of the mounting base is fixedly installed with installation room, the bottom for installing indoor chamber is fixedly installed with motor, the output shaft of the motor is fixedly connected with intermediate junction device, the bottom for installing indoor chamber is fixedly installed with gas making device, and the other end of the intermediate junction device is fixedly connected with the input terminal of gas making device.The gas in air accumulator is divided into two-way by the effect of triple valve, and can control two-way gas cut-offs state, gas can be made to be not necessarily to be prepared at that time when in use by the effect of air accumulator, high-pressure jet head is enabled quickly to spray high pressure gas, and then accomplish quickly to prevent negative pressure, cutter head is quickly removed, makes air-jet device be in sealing state by rubber ring.
Description
Technical field
The utility model relates to clothes machine tool technology field, specially a kind of quickly anti-negative pressure spindle blow device.
Background technique
In cloth processing, especially cloth is carried out in cutting process, inside has been easy the generation of cloth flocking, thus shadow
The machining accuracy of workpiece is rung, but because cloth main shaft in cropped process is the state in high-speed rotation, tradition
Chip removing device flocking can not be blown out in the workpiece of high-speed rotation, cause the reduction of machining accuracy, or even influence cutter head
Service life so that investment increase.
Spindle blow device currently on the market can not blow the flocking at the clamp-on tool inside main shaft off, serious shadow
The running of cutter has been rung, to be easy to cause the damage of cutter, and cutter clamping can not have been destroyed during spindle blow
Negative pressure inside taper so that cutter is difficult to be replaced on main shaft since negative pressure is sucked, to seriously affect work
Efficiency, the bad service life that will affect main shaft of blowing effect.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of quickly anti-negative pressure spindle blow device, and having can
The advantages of destroying negative pressure, can blowing away flocking inside main shaft, solves since traditional spindle blow device is directly by blow head
The side for being placed on main shaft makes the flocking blowing effect inside main shaft bad, and can not prevent negative pressure and cause cutter that can not take
Out the problem of.
The utility model provides the following technical solutions: a kind of quickly anti-negative pressure spindle blow device, including spindle box, described
Mounting base is fixedly installed on the right side of spindle box outer surface, the right side of the mounting base is fixedly installed with installation room, the peace
The bottom for filling indoor chamber is fixedly installed with motor, and the output shaft of the motor is fixedly connected with intermediate junction device, the installation
The bottom of indoor chamber is fixedly installed with gas making device, and the other end of the intermediate junction device and the input terminal of gas making device are fixed
Connection, the input terminal of the gas making device is fixed to be communicated with air outlet valve, and the top fixation of the air outlet valve is communicated with escape pipe, institute
The outside run through installation room and extend to installation room and fixation for stating escape pipe are communicated with intake valve, the right side of the spindle box
It is fixedly installed with support base, air accumulator, the other end and air accumulator of the intake valve are fixedly installed at the top of the support base
The fixed connection in bottom, the top of the air accumulator is fixed to be communicated with triple valve, and an opening of the triple valve is fixed to be connected to
There is the first connector, another opening fixation of the triple valve is communicated with the second connector, the top of first connector
Fixed to be communicated with the first appendix, the other end of first appendix is fixed to be communicated with third connector, the third connection
The bottom fixation of head is communicated with high-pressure jet head, and the top of the spindle box is fixedly installed with fixing seat, the high pressure spray
The bottom of gas head runs through fixing seat and extends to the lower section of fixing seat, and the internal whorl of the fixing seat is connected with bolt, described
The bottom of bolt is threadedly coupled through fixing seat and with spindle box, and the internal slide of the spindle box is equipped with main shaft, the master
The inner cavity of axis is movably installed with pull rod, and the inside of the pull rod offers through-hole, the inside fixed bonding and rubber of the through-hole
Circle, the high-pressure jet head run through rubber ring and extend to the inside of through-hole, and the top fixation of second connector is communicated with
Second appendix, the left side of the spindle box are fixedly installed with support rod, the top of the support rod and the second appendix phase
Connection, the other end of second appendix is fixed to be communicated with relay valve, and the left side fixation of the relay valve is communicated with rubber
The other end fixation of hose, the rubber hose is communicated with blow head, and the right side of the spindle box is fixedly installed with connecting rod,
The top of the connecting rod is connected with blow head.
Preferably, for the support rod between air accumulator and gas making device, the connecting rod is located at the lower section of installation room.
Preferably, the through-hole is connected with the inner cavity of main shaft, and the capacity of the air accumulator is 20L.
Preferably, the thickness value of the rubber ring is greater than the distance between outer surface and through-hole wall of high-pressure jet head
Value.
Preferably, the diameter value of the escape pipe is greater than the sum of the first connector and the diameter value of the second connector, described
Motor is a kind of dc motor.
Preferably, second appendix is located at the rear of air accumulator, and first connector and the second connector are with three
The center line of port valve is that symmetry axis is symmetrical.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the quick anti-negative pressure spindle blow device, is divided into two-way for the gas in air accumulator by the effect of triple valve,
And can control two-way gas cut-offs state, by the effect of air accumulator can make gas be not necessarily to when in use at that time into
Row preparation, enables high-pressure jet head quickly to spray high pressure gas, and then accomplish quickly to prevent negative pressure, enables cutter head
It is enough quickly to remove, make air-jet device be in sealing state by rubber ring, and then guarantee the reliability blown.
2, the quick anti-negative pressure spindle blow device, can make the substances such as main shaft side face flocking by the effect of blow head
It is able to situations such as being removed, main shaft being prevented to be damaged, passes through being connected to so that high pressure gas for through-hole and the inner cavity of main shaft
Body can be directly entered the lower section of main shaft inner cavity, directly act on the flocking in main shaft, so that flocking cleaning is more
What is added is clean, so that the effect blown is more preferable.
Detailed description of the invention
Fig. 1 is the utility model structure sectional view；
Fig. 2 is enlarged drawing at the utility model structure A；
Fig. 3 is enlarged drawing at the utility model structure B.
In figure: 1, spindle box；2, connecting rod；3, relay valve；4, rubber hose；5, the second appendix；6, air outlet valve；7, it props up
Strut；8, escape pipe；9, intake valve；10, air accumulator；11, triple valve；12, the second connector；13, the first connector；14,
One appendix；15, blow head；16, third connector；17, high-pressure jet head；18, through-hole；19, pull rod；20, rubber ring；21,
Support base；22, bolt；23, fixing seat；24, mounting base；25, gas making device；26, room is installed；27, attachment device；28, motor；
29, main shaft.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of quickly anti-negative pressure spindle blow device, including spindle box 1, the right side of 1 outer surface of spindle box
Side is fixedly installed with mounting base 24, and the right side of mounting base 24 is fixedly installed with installation room 26, and the bottom of installation 26 inner cavity of room is solid
Dingan County is equipped with motor 28, and motor 28 is a kind of dc motor, and the output shaft of the model Y-18OL-8 of motor 28, motor 28 are solid
Surely it is connected with intermediate junction device 27, the bottom of installation 26 inner cavity of room is fixedly installed with gas making device 25, intermediate junction device 27
The other end be fixedly connected with the input terminal of gas making device 25, the fixation of the input terminal of gas making device 25 is communicated with air outlet valve 6, outlet
The top of valve 6 is fixed to be communicated with escape pipe 8, and escape pipe 8 runs through installation room 26 and extends to the outside for installing room 26 and fixation
It is communicated with intake valve 9, the right side of spindle box 1 is fixedly installed with support base 21, and the top of support base 21 is fixedly installed with gas storage
Tank 10, the capacity of air accumulator 10 are 20L, and the other end of intake valve 9 is connected to the fixation of the bottom of air accumulator 10, the top of air accumulator 10
Portion is fixed to be communicated with triple valve 11, and the opening fixation of the model BX44F of triple valve 11, triple valve 11 are communicated with the first company
Another opening fixation of connector 13, triple valve 11 is communicated with the second connector 12, after the second appendix 5 is located at air accumulator 10
Side, the first connector 13 and the second connector 12 are symmetrical as symmetry axis using the center line of triple valve 11, pass through triple valve 11
Effect the gas in air accumulator 10 is divided into two-way, and can control two-way gas cut-offs state, passes through air accumulator 10
Effect gas can be made to be not necessarily to be prepared at that time when in use, enable high-pressure jet head 17 quickly to spray high pressure
Gas, and then accomplish quickly to prevent negative pressure, cutter head is quickly removed, and the diameter value of escape pipe 8 is greater than first and connects
The top fixation of the sum of the diameter value of connector 13 and the second connector 12, the first connector 13 is communicated with the first appendix 14, the
The other end of one appendix 14 is fixed to be communicated with third connector 16, and the bottom fixation of third connector 16 is communicated with high-pressure jet
First 17, the top of spindle box 1 is fixedly installed with fixing seat 23, and the bottom of high-pressure jet head 17 through fixing seat 23 and extends
To the lower section of fixing seat 23, the internal whorl of fixing seat 23 is connected with bolt 22, the bottom of bolt 22 through fixing seat 23 and with
Spindle box 1 is threadedly coupled, and the internal slide of spindle box 1 is equipped with main shaft 29, and the inner cavity of main shaft 29 is movably installed with pull rod 19, is drawn
The inside of bar 19 offers through-hole 18, and through-hole 18 is connected with the inner cavity of main shaft 29, the inside fixed bonding and rubber of through-hole 18
Circle 20, the thickness value of rubber ring 20 are greater than the distance between outer surface and 18 inner wall of through-hole of high-pressure jet head 17 value, pass through rubber
Cushion rubber 20 makes air-jet device be in sealing state, and then guarantees the reliability blown, and high-pressure jet head 17 runs through rubber ring 20
And the inside of through-hole 18 is extended to, enable high pressure gas to be directly entered master with being connected to for the inner cavity of main shaft 29 by through-hole 18
The lower section of 29 inner cavity of axis, directly acts on the flocking in main shaft 29, so that flocking cleaning is more clean, so that
The effect of air blowing is more preferable, and the top of the second connector 12 is fixed to be communicated with the second appendix 5, the fixed peace in the left side of spindle box 1
Equipped with support rod 7, support rod 7 is between air accumulator 10 and gas making device 25, the top of support rod 7 and 5 phase of the second appendix
Connection, the other end of the second appendix 5 is fixed to be communicated with relay valve 3, and the left side fixation of relay valve 3 is communicated with rubber hose 4,
The other end fixation of rubber hose 4 is communicated with blow head 15, and the cotton of 29 side of main shaft can be made by the effect of blow head 15
Bits are able to situations such as being removed, can preventing main shaft 29 generation, and the right side of spindle box 1 is fixedly installed with connecting rod 2, connecting rod
2 are located at the lower section of installation room 26, and the top of connecting rod 2 is connected with blow head 15.
Working principle, motor 28 drives attachment device 27, then drives the shaft inside gas making device 25 by attachment device 27
So that external air is passed sequentially through escape pipe 8 to gas making device and intake valve 9 enters in air accumulator 10, in air accumulator 10
Gas respectively enterd in the first connector 13 and the second connector 12 by triple valve 11, gas is passing through the first connector 13
The negative pressure formed in main shaft 29 is destroyed into the first appendix 14 into high-pressure jet head 17, gas passes through the second connection
First 12 enter the second appendix 5, then are entered in relay valve 3 by the second appendix 5, and gas enters rubber hose 4 by relay valve 3
Inside, then blow head 15 is entered by rubber hose 4, gas cleaned the flocking of 29 side of main shaft by blow head 15.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of quickly anti-negative pressure spindle blow device, including spindle box (1), it is characterised in that: spindle box (1) outer surface
Right side be fixedly installed with mounting base (24), the right side of the mounting base (24) be fixedly installed with installation room (26), the peace
The bottom of dress room (26) inner cavity is fixedly installed with motor (28), and the output shaft of the motor (28) is fixedly connected with intermediate connection dress
It sets (27), the bottom of described installation room (26) inner cavity is fixedly installed with gas making device (25), the intermediate junction device (27)
The other end is fixedly connected with the input terminal of gas making device (25), and the input terminal fixation of the gas making device (25) is communicated with air outlet valve
(6), the top fixation of the air outlet valve (6) is communicated with escape pipe (8), and the escape pipe (8) is run through installation room (26) and prolonged
It extends to the outside of installation room (26) and fixation is communicated with intake valve (9), the right side of the spindle box (1) is fixedly installed with support
Seat (21) is fixedly installed with air accumulator (10) at the top of the support base (21), the other end and air accumulator of the intake valve (9)
(10) the top fixation of the fixed connection in bottom, the air accumulator (10) is communicated with triple valve (11), the triple valve (11)
One opening fixation is communicated with the first connector (13), another opening fixation of the triple valve (11) is communicated with the second connection
The top fixation of head (12), first connector (13) is communicated with the first appendix (14), first appendix (14)
Other end fixation is communicated with third connector (16), and the bottom fixation of the third connector (16) is communicated with high-pressure jet head
(17), the top of the spindle box (1) is fixedly installed with fixing seat (23), and the bottom of the high-pressure jet head (17) is run through
The internal whorl of fixing seat (23) and the lower section for extending to fixing seat (23), the fixing seat (23) is connected with bolt (22), institute
The bottom of bolt (22) is stated through fixing seat (23) and is threadedly coupled with spindle box (1), the internal slide peace of the spindle box (1)
Equipped with main shaft (29), the inner cavity of the main shaft (29) is movably installed with pull rod (19), and the inside of the pull rod (19) offers logical
Hole (18), the inside fixed bonding of the through-hole (18) and rubber ring (20), the high-pressure jet head (17) run through rubber ring
(20) and the inside of through-hole (18) is extended to, the top fixation of second connector (12) is communicated with the second appendix (5), institute
The left side for stating spindle box (1) is fixedly installed with support rod (7), and the top of the support rod (7) is connected with the second appendix (5)
It connects, the other end fixation of second appendix (5) is communicated with relay valve (3), the fixed connection in the left side of the relay valve (3)
Have rubber hose (4), the other end fixation of the rubber hose (4) is communicated with blow head (15), the right side of the spindle box (1)
Face is fixedly installed with connecting rod (2), and the top of the connecting rod (2) is connected with blow head (15).
2. a kind of quickly anti-negative pressure spindle blow device according to claim 1, it is characterised in that: the support rod (7)
Between air accumulator (10) and gas making device (25), the connecting rod (2) is located at the lower section of installation room (26).
3. it is according to claim 1 it is a kind of quickly anti-negative pressure spindle blow device, it is characterised in that: the through-hole (18) with
The inner cavity of main shaft (29) is connected, and the capacity of the air accumulator (10) is 20L.
4. a kind of quickly anti-negative pressure spindle blow device according to claim 1, it is characterised in that: the rubber ring (20)
Thickness value be greater than the outer surface of high-pressure jet head (17) and the distance between through-hole (18) inner wall is worth.
5. a kind of quickly anti-negative pressure spindle blow device according to claim 1, it is characterised in that: the escape pipe (8)
Diameter value be greater than the first connector (13) and the second connector (12) the sum of diameter value, the motor (28) be a kind of direct current
Motor.
6. a kind of quickly anti-negative pressure spindle blow device according to claim 1, it is characterised in that: second appendix
(5) it is located at the rear of air accumulator (10), first connector (13) and the second connector (12) are with the center of triple valve (11)
Line is that symmetry axis is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821866293.1U CN209224201U (en) | 2018-11-13 | 2018-11-13 | A kind of quickly anti-negative pressure spindle blow device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821866293.1U CN209224201U (en) | 2018-11-13 | 2018-11-13 | A kind of quickly anti-negative pressure spindle blow device |
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| Publication Number | Publication Date |
|---|---|
| CN209224201U true CN209224201U (en) | 2019-08-09 |
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ID=67502796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821866293.1U Active CN209224201U (en) | 2018-11-13 | 2018-11-13 | A kind of quickly anti-negative pressure spindle blow device |
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| Country | Link |
|---|---|
| CN (1) | CN209224201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112981913A (en) * | 2021-02-04 | 2021-06-18 | 李婧 | A melt-blown fabric constant voltage cutting machine for gauze mask processing |
-
2018
- 2018-11-13 CN CN201821866293.1U patent/CN209224201U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112981913A (en) * | 2021-02-04 | 2021-06-18 | 李婧 | A melt-blown fabric constant voltage cutting machine for gauze mask processing |
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